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CVE-2015-3957

14
FAUCET Score

CVE-2015-3957 describes a vulnerability in Hospira LifeCare PCA Infusion Systems prior to version 7.0, where private keys and certificates are stored insecurely. This local vulnerability has low attack complexity and could lead to partial compromise of confidentiality, integrity, and availability. While the EPSS score is very low and it's not listed on KEV or the Hot List, there is no public exploit code, Metasploit modules, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0CPE matchmatch criteria
cpe:2.3:o:hospira:lifecare_pcainfusion_firmware:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:hospira:lifecare_pca3:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:hospira:lifecare_pca5:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

AV:L/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 79th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-15-125-01B
Third Party AdvisoryUS Government Resource
fda.gov / MedicalDevices/Safety/AlertsandNotices/ucm446809.htm
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/75136